Specifications:Overall Dimension(WxDxH): 1 7/8" x 6 5/16" x 31 9/16" (4.8 x 16 x 80.2 cmFaucet Dimension(above Deck)(WxDxH): 6 5/16" x 1 7/8" x 7 5/16" (16x4.8x18.5cm)Spout Height: 4 1/8" (10.5 cm)Spout Reach: 4 5/16" (11 cm)Mounting Thread Size(Dia.xL): 1 1/4" x 2 7/16" (3.2 x 6.2 cm)Hose Fitting Inner Diameter: 1/2" (1.3 cm)Hose Dimension(Dia.xL): 3/8" x 21 7/8" (1 x 55.5 cm)Suitable Deck Thickness Range: 3/16" to 1 15/16" (5 mm to 50 mm)Required Pre-drilled Mounting Hole (Dia.): 1 1/4" to 1 1/2" (31 to 38 mm)Suitable Water Temperature: 41 to 159.8 degrees Fahrenheit (5 to 71 degrees Celsius)Max Flow Rate: 2.2 GPMSuitable Water Pressure: 60 Psi. Package Contents:1x Faucet1x Manual. Notice:If you want to install this faucet on a 3-hole sink, a deck plate is needed (not include in the package), please purchase by yourself.